textfield is displaying on the top of the panel when am using carousel in that panel

Hi all,
My problem is when started entering text in textfield of android apk in phone the textfield is hiding with virtual keyboard of phone and am getting the same temporary text box at the top of the screen,
Am creating one simple panel with title tool bar then carousel after that login form with two text fields it is working properly when i execute in browser,
But when i integrate this code with phonegap and made android apk the textfiled in it is not working properly in phone when am trying to enter text in the textfield,

After converting the code to android apk by using the phonegap and
when am trying to enter text in text field it is not showing properly,
But if i remove carousel it is working fine,
What might be the problem and how to resolve it,
Is it problem with phonegap or sencha.

The Problem is coming only when i use carousel and textfield in the same panel ,
and that too when i convert that app to Androia native app by using phonegap only am getting,
other than that simple sencha textfield ,simple plain html textfield everything is working fine in the converted android native app,
When i use carousel only am getting the problem.